{
  "manageEntity": {
    "action": "Repost",
    "entityId": "992425171",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9c94da08e129a87db2dfd85fb2daaaed9fa409ff0c84be54dd4216ab0afaabde",
    "signature": "0x899a572d052ee1fcfd7910fda01be45655d3683ccdac0fc3f89177842fee80e800968a948c269d733f1635483150516cd52e52e7033864156a8059973ffbd4e61b",
    "signer": "0x48c57b64a5a12Dc7C7742Fdb629EEce52FF5591D",
    "userId": "930634116"
  }
}